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- Who discovered the Law of Gravitation? 谁发现了引力定律？
- The pull of gravitation causes matter to have weight. 万有引力的吸引使物质具有重量。
- The test shows the effects of gravitation on bodies in space. 这次测试表明太空中万有引力对星体的影响。
- gravitation dynamics 重力动力学,引力动力学
- It obeys the law of gravitation. 它遵循万有引力定律。
- It obeys the law of gravitation . 它遵循万有引力定律。
- Newton's law of universal gravitation is valid. 牛顿万有引力定律是正确的。
- The sun's gravitation gives the answer. 太阳的引力回答了这个问题。
- The dynamics of natural and human-made bodies in outer space. 航天动力学，天体动力学将天然及人工天体推入外层空间的动力学
- An apple falls by the force of gravitation. 地心吸力使苹果落地。
- He is studying Newton's theory of gravitation. 他正在研究牛顿的引力学说。
- It is gravitation that causes the apple to fall. 是地心吸引力使苹果下落。
- We owe to Newton the principle of gravitation. 我们全靠牛顿才知道引力的原理。
- Gravitation is a very important force in the universe. 引力是宇宙中一个非常重要的力。
- It can also perform molecular dynamics simulations. 它能也执行分子的动力学模拟。
- Students are gravitation towards practical subjects which help then to get a job. 学生们都被吸引到实用型的课程上去，因为这些课程将来能帮助他们找到工作。
- He made a contribution of inestimable importance in the field of dynamics. 他在力学领域作出了一项无可估量的贡献。
- The simulation ofNC m illing is a dynam ic analogy. 数控铣削仿真是对铣削加工的动态模拟方法。
- The dynamics of ocean waves are complex. 海浪的运动是复杂的
- The gravitation of the middle classes to the suburbs. 中产阶段涌向郊区的趋势
